Liana Rosli had been all nerves while waiting for her son, Faris, to get his results for the Sijil Pelajaran Malaysia (SPM), the exam equivalent to Singapore's O-Levels. But she had nothing to fear because the boy aced it. Thrilled, the Malaysian entrepreneur and influencer decided to reward her son, 17, with a shiny new Mercedes Benz and RM10,000 (S$2,857)....